Kunihiko Sano

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Magnetic recording medium
- Patent number 6,001,446
- Issue date Dec 14, 1999
- Fuji Photo Film Co., Ltd.
- Junji Nakada
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording medium
- Patent number 5,869,186
- Issue date Feb 9, 1999
- Fuji Photo Film Co., Ltd.
- Kazuyuki Usuki
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording medium comprising a ferromagnetic metal thin fil...
- Patent number 5,707,742
- Issue date Jan 13, 1998
- Fuji Photo Film Co., Ltd.
- Kazuyuki Usuki
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording medium
- Patent number 5,503,943
- Issue date Apr 2, 1996
- Fuji Photo Film Co., Ltd.
- Kunihiko Sano
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording medium in the form of a floppy disc having a mag...
- Patent number 5,300,343
- Issue date Apr 5, 1994
- Fuji Photo Film Co., Ltd.
- Yasushi Endo
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording medium comprising a ferromagnetic metallic then...
- Patent number 5,268,227
- Issue date Dec 7, 1993
- Fuji Photo Film Co., Ltd.
- Yasuo Nishikawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic disk
- Patent number 5,112,679
- Issue date May 12, 1992
- Fuji Photo Film Co., Ltd.
- Jun Nakagawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording medium containing ferromagnetic particles with s...
- Patent number 5,096,774
- Issue date Mar 17, 1992
- Fuji Photo Film Co., Ltd.
- Kunihiko Sano
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording medium containing ferromagnetic particles with s...
- Patent number 5,093,191
- Issue date Mar 3, 1992
- Fuji Photo Film Co., Ltd.
- Kunihiko Sano
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording medium lubricant comprising two different fluori...
- Patent number 5,091,249
- Issue date Feb 25, 1992
- Fuji Photo Film Co., Ltd.
- Yasuo Nishikawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Method for making magnetic recording media
- Patent number 5,069,933
- Issue date Dec 3, 1991
- Fuji Photo Film Co., Ltd.
- Tadashi Yasunaga
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording medium
- Patent number 5,053,289
- Issue date Oct 1, 1991
- Fuji Photo Film Co., Ltd.
- Yasuo Nishikawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Perpendicular magnetic recording medium and the method for preparin...
- Patent number 4,994,321
- Issue date Feb 19, 1991
- Fuji Photo Film Co., Ltd.
- Makoto Nagao
- G11 - INFORMATION STORAGE
Information Patent Grant
Method for preparing a magnetic recording medium
- Patent number 4,869,797
- Issue date Sep 26, 1989
- Fuji Photo Film Co., Ltd.
- Makoto Nagao
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Magnetic recording medium
- Patent number 4,840,843
- Issue date Jun 20, 1989
- Fuji Photo Film Co., Ltd.
- Kunihiko Sano
- G11 - INFORMATION STORAGE
Information Patent Grant
Vertical magnetization type recording medium and manufacturing meth...
- Patent number 4,717,592
- Issue date Jan 5, 1988
- Fuji Photo Film Co., Ltd.
- Makoto Nagao
- G11 - INFORMATION STORAGE

Kunihiko Sano

Person

Patents Grantslast 30 patents

Magnetic recording medium

Magnetic recording medium

Magnetic recording medium comprising a ferromagnetic metal thin fil...

Magnetic recording medium

Magnetic recording medium in the form of a floppy disc having a mag...

Magnetic recording medium comprising a ferromagnetic metallic then...

Magnetic disk

Magnetic recording medium containing ferromagnetic particles with s...

Magnetic recording medium containing ferromagnetic particles with s...

Magnetic recording medium lubricant comprising two different fluori...

Method for making magnetic recording media

Magnetic recording medium

Perpendicular magnetic recording medium and the method for preparin...

Method for preparing a magnetic recording medium

Magnetic recording medium

Vertical magnetization type recording medium and manufacturing meth...